'Considered' in the Bible

The whole I have considered in the days of my vanity. There is a righteous one perishing in his righteousness, and there is a wrong-doer prolonging himself in his wrong.

then I considered all the work of God, that man is not able to find out the work that hath been done under the sun, because though man labour to seek, yet he doth not find; and even though the wise man speak of knowing he is not able to find.